3 years ago

Need explaining ASAP I’m in year 4

Mathematics

1 answer:

ZanzabumX [31]3 years ago

3 0

Answer:

first one is 30 5 40

35 25 15

10 45 20

second one is 5 26 11

20 14 8

17 2 23

third one is 9 16 11

14 1210

13 8 15

and forth one is 20 70 60

90 50 10

40 30 80

Step-by-step explanation:

which ever direction you know 2 of 3 numbers, you add them and subtract the sum its supposed to add up to. rough explanation

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